45 lines
1 KiB
C
45 lines
1 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file indexRemapper.h
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* @author drose
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* @date 2000-08-05
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*/
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#ifndef INDEXREMAPPER_H
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#define INDEXREMAPPER_H
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#include "dtoolbase.h"
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#include <map>
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/**
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* This class manages a mapping of integers to integers. It's used in this
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* package to resequence some or all of the index numbers in the database to a
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* different sequence.
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*
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* This class is just a wrapper around STL map. The only reason it exists is
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* because Microsoft can't export STL map outside of the DLL.
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*/
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class EXPCL_INTERROGATEDB IndexRemapper {
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public:
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IndexRemapper();
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~IndexRemapper();
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void clear();
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void add_mapping(int from, int to);
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bool in_map(int from) const;
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int map_from(int from) const;
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private:
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std::map<int, int> _map_int;
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};
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#endif
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